minor speedups

* added IRAM_ATTR_YN to some frequently used color functions * small optimization for fade_out: pixel already has "target color"
2023-07-21 15:59:32 +02:00
parent 5707d85ed5
commit 4984c578cc
3 changed files with 4 additions and 3 deletions
--- a/wled00/led.cpp
+++ b/wled00/led.cpp
@@ -68,7 +68,7 @@ void toggleOnOff()


 //scales the brightness with the briMultiplier factor
-byte scaledBri(byte in)
+IRAM_ATTR_YN byte scaledBri(byte in)  // WLEDMM added IRAM_ATTR_YN
 {
  if (briMultiplier == 100) return(in); // WLEDMM shortcut
  uint_fast16_t val = ((uint_fast16_t)in*(uint_fast16_t)briMultiplier)/100; // WLEDMM